Oops! You need to enable JavaScript in your browser to start watching. CITV HOW Series 1 - Episode 3 Things get dangerous for Frankie Vu when Doctor HOW makes flammable bubbles with 'wind', and Vick Hope discovers how some super showbiz soap can create a colourful geyser. Sun Sunday 8 Aug 7.55am 30 mins 20 days left Share this episode: Copied to clipboard Share on Facebook Share on Twitter Copy link to share